CN215814912U

CN215814912U - High-stability spliced display screen

Info

Publication number: CN215814912U
Application number: CN202121992125.9U
Authority: CN
Inventors: 彭文官; 刘峰
Original assignee: Shenzhen User Special Display Technology Co ltd
Current assignee: Shenzhen User Special Display Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-11
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of display screen installation, and discloses a high-stability spliced display screen, wherein L-shaped iron frames are symmetrically and fixedly assembled at four corners of the back of a display screen main body, two assembling holes are respectively formed in the L-shaped iron frames, installing blocks are fixedly assembled at four corners of the back of the display screen main body, telescopic cavities are formed in the installing blocks, connecting rods are movably assembled on the installing blocks, the connecting rods movably penetrate through the telescopic cavities, one ends of the connecting rods are movably assembled with the assembling holes in the L-shaped iron frames, and the problems that the existing display screen is fixed through bolts, the splicing mode consumes time and labor, the labor cost is high, and operation is not facilitated are solved through the matched use of the L-shaped iron frames and the connecting rods.

Description

High-stability spliced display screen

Technical Field

The utility model relates to the technical field of display screen installation, in particular to a spliced display screen with high stability.

Background

The LED display screen is a flat panel display, it is made up of LED module panel of one by one, the apparatus used for displaying various information such as characters, picture, video, etc., the LED electronic display screen collects microelectronic technology, computer technology, information processing in an organic whole, have bright in color, the dynamic range is wide, the luminance is high, longe-lived, advantages such as the job stabilization is reliable, the LED display screen is applied to the commercial media extensively, the cultural performance market, stadium, information transmission, news issue, stock exchange, etc., can meet the needs of different environments.

However, the existing display screen has the following problems in the installation process:

when the display screen splices, adopt the bolt fastening mode at present, this kind of concatenation mode is consuming time and is used up power, and the human cost is high, is unfavorable for the operation, consequently involves a high concatenation display screen of stability and is used for being necessary in current display screen installation technical field.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a high-stability spliced display screen, which aims to solve the problems that the existing display screen is fixed by bolts, the splicing mode is time-consuming and labor-consuming, high in labor cost and not beneficial to operation, and has the advantages of convenience in disassembly and assembly of the display screen, labor cost reduction, time saving and labor saving, and the problems in the background art are solved.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a high splicing display screen of stability, includes the display screen main part, four equal symmetrical fixed L type iron stands that are equipped with in angle at the back of display screen main part, be provided with two pilot holes on the L type iron stand respectively, four equal fixed mounting in angle at the back of display screen main part have the installation piece, the installation piece is located one side of L type iron stand, the inside of installation piece is provided with flexible chamber, the installation piece on the activity be equipped with the connecting rod, the connecting rod activity runs through flexible chamber to the one end of connecting rod and the pilot hole on the L type iron stand carry out movable assembly.

Preferably, the connecting rod on fixed assembly have a connecting plate, the connecting plate is arranged in flexible chamber, the connecting rod on be equipped with expanding spring, expanding spring's both ends carry out fixed assembly with the inner wall in connecting plate and flexible chamber respectively, the other end fixed assembly of connecting rod have a pull lid, the pull lid is located one side of installation piece.

Preferably, the number of the mounting blocks is the same as that of the L-shaped iron stands.

Preferably, the four connecting rods on the display screen main body are different from the assembly holes in the L-shaped iron frame in assembly position.

Preferably, the display screen main part between contact for L type iron stand laminates each other, forms the cross iron plate, the cross iron plate on the activity be equipped with the cross and detain, the cross is detained and is provided with the connecting hole.

Preferably, the connecting rods on the mounting blocks are movably assembled with the connecting holes on the cross buckles respectively.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

according to the high-stability spliced display screen, the display screen main body and the display screen main body are mutually attached to enable the L-shaped iron frames to be mutually contacted to form the cross-shaped iron block, the pull cover is pulled to enable the connecting rod to move towards the pulling direction, the cross buckle is movably assembled on the cross-shaped iron block, the connecting hole in the cross buckle and the assembling hole in the cross-shaped iron block are respectively correspondingly overlapped, the pull cover is loosened at the moment, the reaction force generated by the expansion spring is used for stressing the connecting plate, one end of the connecting rod penetrates through the connecting hole in the cross buckle to be movably assembled with the assembling hole in the L-shaped iron frame, and the fixing effect of the cross buckle and the L-shaped iron frame is enhanced.

Drawings

FIG. 1 is a schematic view of an assembly structure of a high-stability tiled display screen and a cross buckle according to the present invention;

FIG. 2 is an exploded view of a high-stability tiled display screen and a cross buckle according to the present invention;

FIG. 3 is an enlarged view of the structure at A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B of FIG. 2 according to the present invention;

fig. 5 is a schematic view of the internal cross-sectional structure of the fastening mechanism of the present invention.

In the figure:

10. a display screen main body; 11. an L-shaped iron frame; 12. cross buckling; 13. mounting blocks;

20. a connecting rod; 21. a pull cover; 22. an assembly hole; 23. connecting holes;

30. a telescoping chamber; 31. a connecting plate; 32. a telescoping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1 to 5, which are schematic structural diagrams of a high-stability tiled display screen according to a preferred embodiment of the present invention, the high-stability tiled display screen of this embodiment includes a display screen main body 10, four corners of a back of the display screen main body 10 are symmetrically and fixedly assembled with L-shaped iron frames 11, two assembly holes 22 are respectively disposed on the L-shaped iron frames 11, four corners of the back of the display screen main body 10 are fixedly assembled with mounting blocks 13, the mounting blocks 13 are located on one side of the L-shaped iron frames 11, a telescopic cavity 30 is disposed inside the mounting blocks 13, the mounting blocks 13 are movably assembled with a connecting rod 20, the connecting rod 20 movably penetrates through the telescopic cavity 30, and one end of the connecting rod 20 is movably assembled with the assembly holes 22 on the L-shaped iron frames 11.

Connecting rod 20 on fixed assembly have a connecting plate 31, connecting plate 31 is located flexible chamber 30, connecting rod 20 on be equipped with expanding spring 32, expanding spring 32's both ends carry out fixed assembly with the inner wall of connecting plate 31 and flexible chamber 30 respectively, connecting rod 20's other end fixed assembly have a pull lid 21, pull lid 21 is located one side of installation piece 13, the quantity of installation piece 13 unanimous with the quantity of L type iron stand 11, display screen main part 10 on the assembly position of four connecting rods 20 and the pilot hole 22 on the L type iron stand 11 all different.

Display screen main part 10 between contact each other for L type iron stand 11 laminates each other, forms the cross iron plate, the cross iron plate on the activity be equipped with cross 12, be provided with connecting hole 23 on the cross 12, connecting rod 20 on the installation piece 13 carries out the movable assembly with connecting hole 23 on the cross 12 respectively.

In this embodiment, through the laminating each other between display screen main part 10 and the display screen main part 10, make mutual contact between L type iron stand 11, form cross iron plate, pulling pull lid 21, make connecting rod 20 remove toward the pulling direction, the activity is equipped with cross 12 on the cross iron plate, make connecting hole 23 on the cross 12 correspond the coincidence respectively with pilot hole 22 on the cross iron plate, loosen pull lid 21 this moment, the reaction force that expanding spring 32 produced, carry out the atress to connecting plate 31, make connecting hole 23 on the cross 12 of passing of connecting rod 20 and pilot hole 22 on L type iron stand 11 carry out the activity and assemble, cross 12 and L type iron stand 11's fixed effect has been strengthened.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A splicing display screen with high stability comprises a display screen main body (10),

the method is characterized in that:

the equal symmetrical fixed mounting in four angles at the back of display screen main part (10) have L type iron stand (11), be provided with two pilot holes (22) on L type iron stand (11) respectively, the equal fixed mounting in four angles at the back of display screen main part (10) have installation piece (13), installation piece (13) are located one side of L type iron stand (11), the inside of installation piece (13) is provided with flexible chamber (30), installation piece (13) go up the activity and be equipped with connecting rod (20), flexible chamber (30) are run through in connecting rod (20) activity to the one end of connecting rod (20) and pilot hole (22) on L type iron stand (11) carry out the activity assembly.

2. The high-stability tiled display screen according to claim 1, wherein: connecting rod (20) on fixed assembly have connecting plate (31), connecting plate (31) are located flexible chamber (30), connecting rod (20) on be equipped with expanding spring (32), the both ends of expanding spring (32) respectively with the inner wall of connecting plate (31) and flexible chamber (30) carry out fixed assembly, the other end of connecting rod (20) fixed assembly have pull lid (21), pull lid (21) are located one side of installation piece (13).

3. The tiled display screen with high stability according to claim 2, wherein: the number of the mounting blocks (13) is consistent with that of the L-shaped iron frames (11).

4. The high-stability tiled display screen according to claim 3, wherein: the four connecting rods (20) on the display screen main body (10) are different from the assembly positions of the assembly holes (22) on the L-shaped iron frame (11).

5. The high-stability tiled display screen according to claim 4, wherein: display screen main part (10) between contact each other for L type iron stand (11) laminate each other, form cross iron plate, cross iron plate on the activity be equipped with cross knot (12), be provided with connecting hole (23) on cross knot (12).

6. The tiled display screen with high stability according to claim 5, wherein: the connecting rods (20) on the mounting blocks (13) are movably assembled with the connecting holes (23) on the cross buckles (12) respectively.